VELOCITY DISTRIBUTIONS OF SUSPENDED SEDIMENT-LADEN FLOWS IN OPEN CHANNELS
摘要
This paper presents an analysis on the velocity distributions of steady,uniform suspended sediment-laden flows in open channels.The sediment particle-particle interactions and the buoyancy effects due to density stratification are taken into account respectively through the water-sediment mixture’s constitutive relationship and an adapted Monin-Obukhov lengthscale to validate the theory for a wider spectrum of sediment concentrations.The developed model,with the same yon Karman coefficient as that of a single phase flow,is shown to be in excellent agreement with measurements of controlled experiments with both low and heavy sediment concentrations.
引用本文（GB/T 7714）
Cao, Zhixian, Xi, 等. VELOCITY DISTRIBUTIONS OF SUSPENDED SEDIMENT-LADEN FLOWS IN OPEN CHANNELS[J]. Acta Scientiarum Naturalium Universitatis Sunyatseni, 1997.
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